"How to Find People on Twitter by Name" matching MCP connectors:

Search domain availability and pricing, straight from chat, then open a link to register.

Plain-English git via MCP: 22 tools to branch, commit, push, and tag. No git jargon.

Cello MCP server to launch and manage your User Referral and Partner program — for developers and growth teams.

Goal decomposition where every "done" is proven by evidence and checked by a judge.

Teardrop is the native economic layer for AI agents, providing a robust suite of tools for multi-chain portfolio tracking, DeFi yield analysis, and gas estimation. It enables autonomous agents to securely find Web3 data and manage micro-payments on-chain with zero human intervention.

CatchAll is a web search API built for comprehensive event retrieval — not ranked results, but all matching records.

Free platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev

Eligibility-first UK & EU grant discovery, inside ChatGPT and Claude. Checks eligibility before recommending, explains why each grant fits, and cites the funder's own page on every answer — with an honest "competition_risk: unknown" when the data isn't there. 6 tools: search, fetch, find_opportunities, should_apply, explain_opportunity, complete_profile. Transport: Streamable HTTP. Auth: OAuth 2.1 + PKCE. Free to install, no card required.

Universal pay-per-call tool API for AI agents. Web search, price feeds, hive memory, LLM routing, code sandbox. Free tier (10 calls/day, no signup). x402 payments on Base + Solana.

Secureship MCP gives AI assistants access to a multi-carrier shipping API covering rate comparison, label generation, package tracking, pickup scheduling, address book management, shipment history, customs documents, and more — across carriers like UPS, FedEx, Purolator, Canpar, and others. Browse 150+ live endpoint schemas, parameters, and auth details — always current, never stale.

Link compounds to protein targets, rank bioactivity, and look up drug mechanisms and indications.

Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.

Search and get install details on MCP servers, right from your agent -- a unified marketplace index.

An MCP server that provides tools to discover and retrieve podcast episodes transcripts.

Agentic code review, no signup to try: reality gates + frontier-model review, with veto.

Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map.

Free AI-powered DXP tools by Oshyn: GEO & Reliability scan, Choose New DXP and Estimate DXP Budget.

FastMCP server for TheBrain API — AI access to a personal knowledge graph, Tollbooth-monetized

Continuous website testing by Validoria — monitor security, SEO, performance, and accessibility.

Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.